CN215730442U

CN215730442U - Physical electronic experiment simulation device

Info

Publication number: CN215730442U
Application number: CN202122041411.3U
Authority: CN
Inventors: 田俊龙; 耿会娟; 袁地; 李玉冰
Original assignee: Anyang Normal University
Current assignee: Anyang Normal University
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-01
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a physical electronic experiment simulation device, which relates to the technical field of electronic experiments and comprises a body, wherein a placing table is arranged in the middle of the bottom end in the body, and a movable structure is arranged in the placing table; fixing structures are arranged on two sides of the interior of the body; one side of body bottom is articulated to have the lid through the articulated elements, and the internally mounted of lid has four gauges, one side of lid is provided with beta structure. The rotary block and the clamping block are arranged, the clamping block can be fixed by rotating the rotary block, the device can be closed through the fixed connection of the clamping block and the rotary block, the cover body can be opened when the device is used, then the insertion rod is inserted into the clamping groove, and the expansion angle of the cover body is adjusted by inserting the insertion rod into the clamping groove at different heights.

Description

Physical electronic experiment simulation device

Technical Field

The utility model relates to the technical field of electronic experiments, in particular to a physical electronic experiment simulation device.

Background

In the process of physical research, a lot of various experiments need to be carried out, in order to improve the dynamic chirality of students, the experimental effect is achieved through a corresponding simulation device, and the dynamic ability and the learning interest of the students are improved.

In the related art, the physical and electronic experiment simulation device is mainly achieved by changing corresponding input signals through some measuring meters.

However, in the process of using the electronic experiment simulation device, because the number of the measuring electric meters is large and the internal circuit is complex, the device is inconvenient to carry and easy to damage, and in the using process, a fixing device for a measured device is lacked, so that accidents are easy to occur in the experiment process.

Through retrieval, chinese patent No. CN209607250U, publication No. 2019, 11/08/2019, discloses a signal transmission simulation device for electronic experiments, and proposes "including a signal transmission simulation device body, wherein both sides of the top of the signal transmission simulation device body are in contact with upper guard plates, and both sides of the bottom of the signal transmission simulation device body are in contact with lower guard plates. This signal transmission analogue means for electron experiments, when needs use this signal transmission analogue means, earlier with the last backplate and the backplate card down of both sides on the device, later through rotatory dwang, because the top and the top connecting rod of dwang are threaded connection, so rotate the dwang and just can make the card of going up backplate and backplate fastening down "change analogue means inside and lack corresponding structure of accomodating that changes for carry inconvenience, in view of this, to above-mentioned problem, the deep research is led to the present case and is produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a physical and electronic experiment simulation device to solve the problem of inconvenience in carrying in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a physical electronic experiment simulation device comprises a body, wherein a placing table is arranged in the middle of the bottom end in the body, and a movable structure is arranged in the placing table;

fixing structures are arranged on two sides of the interior of the body;

one side of body bottom is articulated to have the lid through the articulated elements, and the internally mounted of lid has four gauges, one side of lid is provided with beta structure.

Preferably, beta structure still includes the mounting groove, the mounting groove sets up the both ends on body top, and the inside one end of mounting groove articulates through the articulated elements has the inserted bar, the body is kept away from the intermediate position department of lid one side and is installed the installation piece, and installs the turning block on the top of installation piece through the bearing, three draw-in groove has all been seted up at the both ends of one side of lid, and the intermediate position department on lid top installs the fixture block.

Preferably, the diameter of the inserted bar is smaller than that of the clamping groove, and one end of the inserted bar extends into the clamping groove.

Preferably, the movable structure includes spring block, fixed slot, connecting block and contact, the fixed slot is seted up in the intermediate position department of placing the platform top, and the spring block is all installed at the inside both ends of fixed slot, the one end of spring block is connected with the connecting block, and the top of connecting block runs through the inside top of fixed slot and installs the contact.

Preferably, the two sides of the connecting block are slidably connected with the inside of the fixing groove, and the connecting block is symmetrical about the vertical central axis of the fixing groove.

Preferably, fixed knot constructs including screw thread piece, two-way threaded rod, connecting rod, baffle and rotation button, two-way threaded rod passes through the bearing and installs the both sides inside the body, and the outside cover of two-way threaded rod is equipped with two screw thread pieces, one side of screw thread piece all articulates through the articulated elements has the connecting rod, the rotation button is installed to the one end in the two-way threaded rod outside.

Preferably, the bidirectional threaded rod is symmetrical about a vertical central axis of the placing table, one side of the threaded block is in contact with the inside of the body, and the threaded block is in sliding connection with one side of the inside of the body.

Compared with the related art, the physical and electronic experiment simulation device provided by the utility model has the following beneficial effects:

1. the utility model provides a clamping block and a rotating block, wherein the rotating block and the clamping block are arranged, the clamping block can be fixed by utilizing the rotating block, the device can be closed through the fixed connection of the clamping block and the rotating block, when the device is used, a cover body can be opened, an inserting rod is inserted into a clamping groove, the expansion angle of the cover body is adjusted through inserting the inserting rod into the clamping groove at different heights, the cover body can be kept stable, and the problem that the device is convenient to carry is solved through the clamping block and the rotating block.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic front sectional view of the present invention;

fig. 5 is an enlarged schematic view of the structure of the present invention a.

In the figure: 1. a body; 2. mounting grooves; 3. inserting a rod; 4. a movable structure; 401. a spring block; 402. fixing grooves; 403. connecting blocks; 404. a contact; 5. a cover body; 6. a clamping block; 7. a placing table; 8. a fixed structure; 801. a thread block; 802. a bidirectional threaded rod; 803. a connecting rod; 804. a baffle plate; 805. a knob is rotated; 9. rotating the block; 10. mounting blocks; 11. a card slot; 12. and (6) measuring the meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-5, a physical electronic experiment simulation device comprises a body 1, a placing table 7 is arranged at the middle position of the bottom end in the body 1, and a movable structure 4 is arranged in the placing table 7;

fixing structures 8 are arranged on two sides of the interior of the body 1;

a cover body 5 is hinged to one side of the bottom end of the body 1 through a hinge piece, four measuring meters 12 are mounted inside the cover body 5, and a folding structure is arranged on one side of the cover body 5;

referring to fig. 1-5, a physical electronic experiment simulation device further comprises a folding structure, the folding structure further comprises a mounting groove 2, the mounting groove 2 is arranged at two ends of the top end of the body 1, one end inside the mounting groove 2 is hinged with an inserted link 3 through a hinge, a mounting block 10 is mounted at the middle position of one side of the body 1, which is far away from the cover body 5, a rotating block 9 is mounted at the top end of the mounting block 10 through a bearing, three clamping grooves 11 are formed at two ends of one side of the cover body 5, and a clamping block 6 is mounted at the middle position of the top end of the cover body 5;

the diameter of the inserted link 3 is smaller than that of the clamping groove 11, and one end of the inserted link 3 extends into the clamping groove 11;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, by providing the rotating block 9 and the clamping block 6, the clamping block 6 can be fixed by rotating the rotating block 9, and the device can be closed by the fixed connection of the clamping block 6 and the rotating block 9, when the device is used, the cover body 5 can be opened, the inserting rod 3 is inserted into the clamping groove 11, the extending angle of the cover body 5 is adjusted by inserting the inserting rod 3 into the clamping groove 11 at different heights, and the cover body 5 can be kept stable.

Example 2: the movable structure 4 comprises a spring block 401, a fixed groove 402, a connecting block 403 and a contact 404, the fixed groove 402 is arranged in the middle of the top end of the placing table 7, the spring block 401 is mounted at two ends of the inside of the fixed groove 402, one end of the spring block 401 is connected with the connecting block 403, and the top end of the connecting block 403 penetrates through the top end of the inside of the fixed groove 402 and is provided with the contact 404;

two sides of the connecting block 403 are slidably connected with the inside of the fixing groove 402, and the connecting block 403 is symmetrical about the vertical central axis of the fixing groove 402;

specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, by providing the spring block 401, the presence of the spring block 401 enables the connection block 403 and the contact 404 to be stably contacted with the tested component, so that the circuit can be stably connected, and the normal operation of the test is maintained.

Example 3: the fixing structure 8 comprises a threaded block 801, a bidirectional threaded rod 802, a connecting rod 803, a baffle 804 and a rotating button 805, wherein the bidirectional threaded rod 802 is installed on two sides inside the body 1 through a bearing, two threaded blocks 801 are sleeved on the outer side of the bidirectional threaded rod 802, one sides of the threaded blocks 801 are hinged to the connecting rod 803 through hinges, and the rotating button 805 is installed at one end of the outer side of the bidirectional threaded rod 802;

the bidirectional threaded rod 802 is symmetrical about the vertical central axis of the placing table 7, one side of the threaded block 801 is in contact with the inside of the body 1, and the threaded block 801 is in sliding connection with one side of the inside of the body 1;

specifically, as shown in fig. 1, fig. 2 and fig. 4, by rotating the rotation knob 805, the rotation knob 805 can be rotated to drive the whole bidirectional threaded rod 802 to rotate, the rotation knob 801 can be rotated to move the bidirectional threaded rod 802, the movement knob 801 can be moved to drive the connecting rod 803 to rotate, the rotation knob 803 can be rotated to move the baffle 804, the movement knob 804 can be moved to fixedly clamp the tested component, and the stable operation of the test can be maintained.

The working principle is as follows: when the device is used, firstly, the electronic devices to be measured are placed at the top end of the placing table 7, so that the device can be suitable for testing devices with different sizes in order to improve the practicability of the device;

the first innovation point implementation step:

by arranging the spring block 401, the connecting block 403 and the contact 404 can be stably contacted with a tested component by utilizing the existence of the spring block 401, so that a circuit can be stably connected, and the normal operation of a test is kept;

in order to stabilize the device in the experimental process, the tested component can be fixed;

the implementation step of the second innovation point:

a user can drive the two-way threaded rod 802 to integrally rotate by rotating the rotating button 805, the threaded block 801 can move by rotating the two-way threaded rod 802, the connecting rod 803 can be driven to rotate by moving the threaded block 801, the baffle 804 can move by rotating the connecting rod 803, and a tested component can be fixedly clamped by moving the baffle 804, so that the stable operation of a test is kept;

in order to make the device convenient to carry, the occupied space of the device is reduced;

the third innovation point implementation step:

through being provided with turning block 9 and fixture block 6, utilize to rotate turning block 9 and can fix fixture block 6, fixed connection through fixture block 6 and turning block 9 alright close with making this device, when using this device, alright with opening lid 5, then insert the inside of draw-in groove 11 with inserted bar 3, insert the expansion angle of lid 5 through inserted bar 3 to draw-in groove 11 not co-altitude to can make lid 5 remain stable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A physical electronic experiment simulation device comprises a body (1), and is characterized in that: a placing table (7) is arranged in the middle of the bottom end in the body (1), and a movable structure (4) is arranged in the placing table (7);

fixing structures (8) are arranged on two sides of the interior of the body (1);

one side of the bottom end of the body (1) is hinged with a cover body (5) through a hinged piece, four measuring meters (12) are arranged inside the cover body (5), and a folding structure is arranged on one side of the cover body (5).

2. A physical electronic experiment simulation apparatus according to claim 1, wherein: folding structure still includes mounting groove (2), mounting groove (2) set up the both ends on body (1) top, and the one end of mounting groove (2) inside articulates through the articulated elements has inserted bar (3), body (1) is kept away from the intermediate position department on one side of lid (5) and is installed installation piece (10), and installs turning block (9) through the bearing on the top of installation piece (10), three draw-in groove (11) have all been seted up at the both ends of one side of lid (5), and the intermediate position department on lid (5) top installs fixture block (6).

3. A physical electronic experiment simulation apparatus according to claim 2, wherein: the diameter of the inserted bar (3) is smaller than that of the clamping groove (11), and one end of the inserted bar (3) extends into the clamping groove (11).

4. A physical electronic experiment simulation apparatus according to claim 1, wherein: the movable structure (4) comprises a spring block (401), a fixing groove (402), a connecting block (403) and a contact (404), wherein the fixing groove (402) is arranged at the middle position of the top end of the placing table (7), the spring block (401) is installed at two ends of the inside of the fixing groove (402), one end of the spring block (401) is connected with the connecting block (403), and the top end of the connecting block (403) penetrates through the top end of the inside of the fixing groove (402) and is provided with the contact (404).

5. The physical electronic experiment simulation device of claim 4, wherein: two sides of the connecting block (403) are slidably connected with the inner part of the fixing groove (402), and the connecting block (403) is symmetrical about the vertical central axis of the fixing groove (402).

6. A physical electronic experiment simulation apparatus according to claim 1, wherein: fixed knot constructs (8) including screw thread piece (801), two-way threaded rod (802), connecting rod (803), baffle (804) and rotation button (805), two-way threaded rod (802) are installed in body (1) inside both sides through the bearing, and the outside cover of two-way threaded rod (802) is equipped with two screw thread pieces (801), one side of screw thread piece (801) all articulates through the articulated elements has connecting rod (803), rotation button (805) are installed to the one end in two-way threaded rod (802) outside.

7. The physical electronic experiment simulation device of claim 6, wherein: the bidirectional threaded rod (802) is symmetrical about a vertical central axis of the placing table (7), one side of the threaded block (801) is in contact with the inside of the body (1), and the threaded block (801) is in sliding connection with one side of the inside of the body (1).